Public Water Systems
143,076 active public water systems, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Maxwell Water Department | Maxwell, IA | 859 | 46 | - |
| Rosedale/Callaghan | Covington, VA | 858 | 14 | - |
| City of Aspermont | Aspermont, TX | 858 | 83 | - |
| City of Bremond | Bremond, TX | 858 | 11 | - |
| Green Springs WSC | Sanger, TX | 858 | 195 | - |
| Dcwa Tranquil Acres (1820003) | Summerville, SC | 858 | 1 | - |
| Pollocksville, Town Of | Pollocksville, NC | 858 | 77 | - |
| Town of Friars Point | Friars Point, MS | 858 | 648 | - |
| MO American Brunswick | Brunswick, MO | 858 | 4 | - |
| Ubly, Village Of | Ubly, MI | 858 | 47 | - |
| Perry, City Of | Perry, KS | 858 | 25 | Clean |
| McLouth, City Of | McLouth, KS | 858 | 29 | - |
| Hiram | Hiram, GA | 858 | 28 | - |
| Wildwood Water Company | St. Augustine, FL | 858 | 240 | - |
| Juniper Riviera Cwd | Apple Valley, CA | 858 | 29 | - |
| City of Blooming Grove | Blooming Grove, TX | 857 | 67 | - |
| City of Moulton | Moulton, TX | 857 | 360 | - |
| Beckham Co RWD # 2 | Erick, OK | 857 | 366 | - |
| Greene Co.-Southwest Reg Water | Beavercreek, OH | 857 | 80 | - |
| Scribner, City Of | Scribner, NE | 857 | 8 | - |
| Biltmore Estates | Asheville, NC | 857 | 111 | - |
| Pentwater | Pentwater, MI | 857 | 40 | - |
| Buffalo Center Muni Water Dept | Whittemore, IA | 857 | 26 | - |
| Bay Mills | Brimley, 05 | 857 | 341 | - |
| Harbor Point | Austin, TX | 856 | 2 | - |
| Western Reserve Hospital PWS | Cuyahoga Falls, OH | 856 | 0 | - |
| Ski Windham | Windham, NY | 856 | 44 | - |
| Lower Big Blue Nrd - Wymore | Beatrice, NE | 856 | 35 | - |
| Brimfield | Brimfield, IL | 856 | 52 | - |
| Badger Basin Country Store | Colorado Springs, CO | 856 | 27 | - |
| Tulelake, City Of | Tulelake, CA | 856 | 8 | - |
| Camptown | Isle of Wight, VA | 855 | 0 | - |
| C Willow Water | Des Peres, TX | 855 | 68 | - |
| Longhorn Meadows Addition | Glendale, TX | 855 | 10 | - |
| Glidden Fwsd 1 | Columbus, TX | 855 | 18 | - |
| Western Reserve Schools (K-12 Campus) | Berlin Center, OH | 855 | 16 | - |
| Allegany-Limestone School | Allegany, NY | 855 | 14 | - |
| NJ American Water - Bridgeport | Delran, NJ | 855 | 46 | - |
| Pine Haven Cg - Wells 5 & 6 | Ocean View, NJ | 855 | 22 | - |
| Traxler Water Association | Raleigh, MS | 855 | 554 | - |
| Benham Water Plant | Benham, KY | 855 | 133 | Clean |
| Franklin Co RWD 5 | Ottawa, KS | 855 | 32 | - |
| Aqua Illinois-Crystal Clear Water Co. | Kankakee, IL | 855 | 418 | - |
| Grove Lakes Subdivision | Savannah, GA | 855 | 24 | - |
| Dove Run Shopping Center | Middletown, DE | 855 | 0 | - |
| Refugio State Beach | Ventura, CA | 855 | 2 | - |
| Mulitas Centro | Aguas Buenas, PR | 854 | 454 | - |
| Sherwood Village | Sherwood, OH | 854 | 45 | - |
| Ney Village | Ney, OH | 854 | 15 | - |
| Cohocton Village | Cohocton, NY | 854 | 52 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).